From owner-cvs-all@FreeBSD.ORG Thu Jun 19 21:41:42 2003 Return-Path: Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 24DA737B401; Thu, 19 Jun 2003 21:41:42 -0700 (PDT) Received: from canning.wemm.org (canning.wemm.org [192.203.228.65]) by mx1.FreeBSD.org (Postfix) with ESMTP id A2D9643F85; Thu, 19 Jun 2003 21:41:41 -0700 (PDT) (envelope-from peter@wemm.org) Received: from wemm.org (localhost [127.0.0.1]) by canning.wemm.org (Postfix) with ESMTP id 8B0652A8C8; Thu, 19 Jun 2003 21:41:41 -0700 (PDT) (envelope-from peter@wemm.org) X-Mailer: exmh version 2.5 07/13/2001 with nmh-1.0.4 To: Hidetoshi Shimokawa In-Reply-To: Date: Thu, 19 Jun 2003 21:41:41 -0700 From: Peter Wemm Message-Id: <20030620044141.8B0652A8C8@canning.wemm.org> cc: Hidetoshi Shimokawa cc: src-committers@FreeBSD.org cc: cvs-all@FreeBSD.org cc: cvs-src@FreeBSD.org Subject: Re: cvs commit: src/sys/amd64/amd64 pmap.c X-BeenThere: cvs-all@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 Jun 2003 04:41:42 -0000 Hidetoshi Shimokawa wrote: > At Thu, 19 Jun 2003 12:02:04 -0700, > Peter Wemm wrote: > > > Modified files: > > > sys/amd64/amd64 pmap.c > > > Log: > > > Fix direct map page table for 2GB+ physical memory. > > > > Thank you! :-) > > > > Cheers, > > -Peter > > Do you have any plan to increase KVA up to 512GB? > struct vm_page consumes 250MB space for 8GB memory. Yes, once I return from my trip, which should be next week. It shouldn't be too hard, it probably is a relatively simple matter of increasing the slots reserved for growing KVM, and teaching pmap_growkernel how to grow downwards.... OK, maybe thats easier said than done. :-) Cheers, -Peter -- Peter Wemm - peter@wemm.org; peter@FreeBSD.org; peter@yahoo-inc.com "All of this is for nothing if we don't go to the stars" - JMS/B5